{
  "schema_version": "compare-page.v2",
  "page_id": "do-sleep-sacks-pill-over-time",
  "url": "https://robotrunk.com/compare/want/do-sleep-sacks-pill-over-time",
  "title": "Do sleep sacks pill over time?",
  "question": "Do ergoPouch sleep sacks develop pilling with wear and washing?",
  "answer": "ergoPouch Cocoon Swaddle Sack: A test of four newborns over twelve weeks found the organic cotton noticeably premium, the snaps secure, the two-way zip allowing nappy changes without full removal, and minimal pilling after frequent washing.\nergoPouch Sleep Suit Sack 0.3 TOG Berries: One trial parent reported small lint pills appearing on the cotton after a few washes. The organic cotton/jersey fabric is described as soft and breathable and as holding up over repeated washing, with zips and seams staying intact.\nergoPouch Sleep Suit Sack 2.5 TOG: One parent reported that after a couple of washes the cotton fabric showed little pills of lint. Parents trialling the sleep suit said the fabric felt soft yet sturdy and that the zippers and seams held up through many washes with no signs of wear or tear.\nergoPouch Jersey Sleep Suit Sack: One parent saw small pills of lint on the cotton after a few washes, while another said it kept its shape, softness and colour with no pilling or fading.",
  "kind": "sleep sack",
  "market": "US",
  "generated_at": "2026-10-23T19:56:09.559Z",
  "columns": [
    "Pilling reports",
    "Washing durability"
  ],
  "notices": {
    "facts": "Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell.",
    "price": "Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live."
  },
  "cited_facts": [
    {
      "ref": "p1.f6",
      "product": "ergoPouch Jersey Sleep Suit Sack",
      "field": "fabric pills",
      "value": "One parent saw small pills of lint on the cotton after a few washes, while another said it kept its shape, softness and colour with no pilling or fading.",
      "stated_as": "One parent saw small pills of lint on the cotton after a few washes, while another said it kept its shape, softness and colour with no pilling or fading.",
      "source_type": "blog",
      "source_url": "https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag",
      "source_read_at": "2026-10-12T02:54:55.062Z"
    },
    {
      "ref": "p2.f7",
      "product": "ergoPouch Sleep Suit Sack 0.3 TOG Berries",
      "field": "pilling",
      "value": "One trial parent reported small lint pills appearing on the cotton after a few washes.",
      "stated_as": "Two trial parents noted small lint pills appearing on the cotton after a few washes.",
      "source_type": "blog",
      "source_url": "https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag",
      "source_read_at": "2026-10-12T03:19:31.667Z"
    },
    {
      "ref": "p2.f8",
      "product": "ergoPouch Sleep Suit Sack 0.3 TOG Berries",
      "field": "fabric and wear",
      "value": "The organic cotton/jersey fabric is described as soft and breathable and as holding up over repeated washing, with zips and seams staying intact.",
      "stated_as": "The organic cotton/jersey fabric is described as soft and breathable and as holding up over repeated washing, with zips and seams staying intact.",
      "source_type": "review",
      "source_url": "https://clevermum.co.uk/reviews/ergopouch-sleep-suit-bag-review/",
      "source_read_at": "2026-10-12T03:19:33.134Z"
    },
    {
      "ref": "p3.f6",
      "product": "ergoPouch Sleep Suit Sack 2.5 TOG",
      "field": "Fabric and wash durability",
      "value": "Parents trialling the sleep suit said the fabric felt soft yet sturdy and that the zippers and seams held up through many washes with no signs of wear or tear.",
      "stated_as": "Parents trialling the sleep suit said the fabric felt soft yet sturdy and that the zippers and seams held up through many washes with no signs of wear or tear.",
      "source_type": "blog",
      "source_url": "https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag",
      "source_read_at": "2026-10-12T03:30:14.667Z"
    },
    {
      "ref": "p3.f12",
      "product": "ergoPouch Sleep Suit Sack 2.5 TOG",
      "field": "Pilling",
      "value": "One parent reported that after a couple of washes the cotton fabric showed little pills of lint.",
      "stated_as": "One parent reported that after a couple of washes the cotton fabric showed little pills of lint.",
      "source_type": "blog",
      "source_url": "https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag",
      "source_read_at": "2026-10-12T03:30:14.667Z"
    },
    {
      "ref": "p6.f10",
      "product": "ergoPouch Cocoon Swaddle Sack (the UK maker page calls it Cocoon Swaddle Bag)",
      "field": "build over time",
      "value": "A test of four newborns over twelve weeks found the organic cotton noticeably premium, the snaps secure, the two-way zip allowing nappy changes without full removal, and minimal pilling after frequent washing.",
      "stated_as": "A test of four newborns over twelve weeks found the organic cotton noticeably premium, the snaps secure, the two-way zip allowing nappy changes without full removal, and minimal pilling after frequent washing.",
      "source_type": "review",
      "source_url": "https://sciencebasedkids.com/reviews/ergopouch-cocoon-swaddle/",
      "source_read_at": "2026-10-11T21:57:05.287Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8862969036969",
      "name": "ergoPouch Cocoon Swaddle Sack (the UK maker page calls it Cocoon Swaddle Bag)",
      "url": "/products/ucp/ergopouch-com/8862969036969",
      "why": "A test of four newborns over twelve weeks found the organic cotton noticeably premium, the snaps secure, the two-way zip allowing nappy changes without full removal, and minimal pilling after frequent washing.",
      "cells": [
        {
          "column": "Pilling reports",
          "fact": {
            "field": "build over time",
            "value": "A test of four newborns over twelve weeks found the organic cotton noticeably premium, the snaps secure, the two-way zip allowing nappy changes without full removal, and minimal pilling after frequent washing.",
            "stated_as": "A test of four newborns over twelve weeks found the organic cotton noticeably premium, the snaps secure, the two-way zip allowing nappy changes without full removal, and minimal pilling after frequent washing.",
            "source_type": "review",
            "source_url": "https://sciencebasedkids.com/reviews/ergopouch-cocoon-swaddle/",
            "source_read_at": "2026-10-11T21:57:05.287Z"
          }
        },
        {
          "column": "Washing durability",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8261740822697",
      "name": "ergoPouch Sleep Suit Sack 0.3 TOG Berries",
      "url": "/products/ucp/ergopouch-com/8261740822697",
      "why": "The organic cotton/jersey fabric is described as soft and breathable and as holding up over repeated washing, with zips and seams staying intact.",
      "cells": [
        {
          "column": "Pilling reports",
          "fact": {
            "field": "pilling",
            "value": "One trial parent reported small lint pills appearing on the cotton after a few washes.",
            "stated_as": "Two trial parents noted small lint pills appearing on the cotton after a few washes.",
            "source_type": "blog",
            "source_url": "https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag",
            "source_read_at": "2026-10-12T03:19:31.667Z"
          }
        },
        {
          "column": "Washing durability",
          "fact": {
            "field": "fabric and wear",
            "value": "The organic cotton/jersey fabric is described as soft and breathable and as holding up over repeated washing, with zips and seams staying intact.",
            "stated_as": "The organic cotton/jersey fabric is described as soft and breathable and as holding up over repeated washing, with zips and seams staying intact.",
            "source_type": "review",
            "source_url": "https://clevermum.co.uk/reviews/ergopouch-sleep-suit-bag-review/",
            "source_read_at": "2026-10-12T03:19:33.134Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8261741445289",
      "name": "ergoPouch Sleep Suit Sack 2.5 TOG",
      "url": "/products/ucp/ergopouch-com/8261741445289",
      "why": "Parents trialling the sleep suit said the fabric felt soft yet sturdy and that the zippers and seams held up through many washes with no signs of wear or tear.",
      "cells": [
        {
          "column": "Pilling reports",
          "fact": {
            "field": "Pilling",
            "value": "One parent reported that after a couple of washes the cotton fabric showed little pills of lint.",
            "stated_as": "One parent reported that after a couple of washes the cotton fabric showed little pills of lint.",
            "source_type": "blog",
            "source_url": "https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag",
            "source_read_at": "2026-10-12T03:30:14.667Z"
          }
        },
        {
          "column": "Washing durability",
          "fact": {
            "field": "Fabric and wash durability",
            "value": "Parents trialling the sleep suit said the fabric felt soft yet sturdy and that the zippers and seams held up through many washes with no signs of wear or tear.",
            "stated_as": "Parents trialling the sleep suit said the fabric felt soft yet sturdy and that the zippers and seams held up through many washes with no signs of wear or tear.",
            "source_type": "blog",
            "source_url": "https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag",
            "source_read_at": "2026-10-12T03:30:14.667Z"
          }
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "ergopouch-com",
        "display_name": "ergopouch.com"
      },
      "product_id": "gid://shopify/Product/8391254900905",
      "name": "ergoPouch Jersey Sleep Suit Sack",
      "url": "/products/ucp/ergopouch-com/8391254900905",
      "why": "One parent saw small pills of lint on the cotton after a few washes, while another said it kept its shape, softness and colour with no pilling or fading.",
      "cells": [
        {
          "column": "Pilling reports",
          "fact": {
            "field": "fabric pills",
            "value": "One parent saw small pills of lint on the cotton after a few washes, while another said it kept its shape, softness and colour with no pilling or fading.",
            "stated_as": "One parent saw small pills of lint on the cotton after a few washes, while another said it kept its shape, softness and colour with no pilling or fading.",
            "source_type": "blog",
            "source_url": "https://www.ergopouch.com.au/blogs/product-information/everyday-parents-review-the-sleep-suit-bag",
            "source_read_at": "2026-10-12T02:54:55.062Z"
          }
        },
        {
          "column": "Washing durability",
          "fact": null
        }
      ]
    }
  ]
}